factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004938056808 1,376 digits created 2023-10-25

Value

89692475946973185323519566832264407781555390322832380586978388925449309316562855766452926940443569918278899814944126331590121825355854450897893524929746756082217201685863403575026951563548305042709485066096498707527787027494867944646853284808973164296488562893950361599542442451779933666415113923108547294683180525008980778970287276708566341731820406580664744843405669342902335638783373513478332561103352578309623565881718134112633861475145797673709323496536159149792088345199712391659585900338190466323351571352435182836226655605757710165709446903117357843807687079687469043404839823018054885663814710355305212551670747960572049353692903932309674130603935523829328603779203945796522036231289273604379020948755055546724647934532633707976232645579647180999295734683563105976768456207705939928228611944173898500193244141252662743553558095671610449646563341998645694484835378407495434971469228813742188936275544544486725453457817599910654167862845963696677530363718957312609883591900702529386883056586606937043859395243089685942091012830379945484582254566601383221936554470575043307254616979179523239484592321119898749951203117723911213401634085052116083767015797334393585679575445923924613560013451175689434550887993795678907596062425946911922728578285486147349917698739880672876667423423317643480727165499011255153643973170071446051187080480669743323772259670470708490357477473
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,681-digit prime (197 intermediate primes).

Certified number1,681-digit prime
Certificatedownload
Certificate chainshow step 32 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938056808 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004938056808},"decimal":true,"detail":2}}'